Segismundo Toxicómano is a Spanish punk rock group from Vitoria, Álava, formed in October 1997. Influenced by local acts like Cicatriz and international bands such as Cock Sparrer, they released their self-titled debut album Segismundo Toxicómano in 1998, which sold over 5,000 copies. Their second album, Mundo tóxico, followed in 2000, featuring tracks like "Realidad" and "Pobredumbre". The band's third album, Un, dos, tres, fuego, was released in 2001 and included a cover of Cock Sparrer's "England Belongs to Me", retitled as "Euskadi". In the mid-2000s, they toured with La Polla Records and collaborated with Boikot and Disidencia. Their fourth album, Escapa!, was released in 2004, followed by Auschwitz 05 in 2006. The band announced an indefinite hiatus in late 2015 but celebrated their 20th anniversary in 2017 with a concert.
